Support for positioning comestibles over a fire



FIG. 1 is a perspective view of a support for positioning comestibles over a fire, showing my new design;

FIG. 2 is a front elevational view thereof, shown on a smaller scale;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a support for positioning comestibles over a fire, as shown and described. 